2013563365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{851401}}^1$

素因数の和:851460

約数の個数: 16

約数和(自身を含む): 2697241536

約数和(自身を除く): 683678171

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 851401, 4257005, 9365411, 36610243, 46827055, 183051215, 402712673, 2013563365]

約数ペア:

[(1, 2013563365), (5, 402712673), (11, 183051215), (43, 46827055), (55, 36610243), (215, 9365411), (473, 4257005), (2365, 851401)]